[PATCH] staging: bcm2835-audio: Enclose complex macro value in parentheses
From: Diego Roux <hidden>
Date: 2021-07-16 03:05:49
Also in:
linux-staging, lkml
Subsystem:
staging subsystem, the rest · Maintainers:
Greg Kroah-Hartman, Linus Torvalds
This patch fixes the checkpatch.pl error: ERROR: Macros with complex values should be enclosed in parentheses Signed-off-by: Diego Roux <redacted> --- drivers/staging/vc04_services/bcm2835-audio/bcm2835.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h
index 1b36475872d6..51066ac8eea5 100644
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h@@ -22,7 +22,7 @@ enum { /* macros for alsa2chip and chip2alsa, instead of functions */ // convert alsa to chip volume (defined as macro rather than function call) -#define alsa2chip(vol) (uint)(-(((vol) << 8) / 100)) +#define alsa2chip(vol) ((uint)(-(((vol) << 8) / 100))) // convert chip to alsa volume #define chip2alsa(vol) -(((vol) * 100) >> 8)
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel